Statutes > District of Columbia Statutes > Division I - Government of District (TITLE 1 to TITLE 10) > TITLE 9 - TRANSPORTATION SYSTEMS (SUBTITLE I to SUBTITLE IV) > SUBTITLE I - HIGHWAYS, BRIDGES, STREETS, AND ALLEYS (Chapter 1 to Chapter 6) > Chapter 4 - Street Repair and Construction (Subchapter I to Subchapter V) > Subchapter III-A - Sidewalk Installation, Safety, and Accessibility (Section 9-425.01 to Section 9-425.03)